file.py 文件源码

def write_utf8(self, text):
        try:
            import codecs
            f = codecs.open(self.filepath, encoding='utf_8', mode='w')
        except IOError as ioe:
            if DEBUG_FLAG:
                sys.stderr.write("Naked Framework Error: Unable to open file for write with the write_utf8() method (Naked.toolshed.file.py).")
            raise ioe
        try:
            import unicodedata
            norm_text = unicodedata.normalize('NFKD', text) # NKFD normalization of the unicode data before write
            f.write(norm_text)
        except Exception as e:
            if DEBUG_FLAG:
                sys.stderr.write("Naked Framework Error: Unable to write UTF-8 encoded text to file with the write_utf8() method (Naked.toolshed.file.py).")
            raise e
        finally:
            f.close()

#------------------------------------------------------------------------------
# [ FileReader class ]
#  reads data from local files
#  filename assigned in constructor (inherited from IO class interface)
#------------------------------------------------------------------------------